Sena 3S Bluetooth Headset and Intercom for Scooters and Full Face Helmet Kit

Two-button control base is built into the microphone
Bluetooth intercom up to 200 meters (220 yards) in open terrain
Bluetooth pairing for dual mobile phones
Voice prompts
Bluetooth stereo headset by A2DP
Bluetooth music playback control by AVRCP: play, pause, track forward and track back
Easy operations by two-button
Integrated audio booster
Bluetooth handsfree for Bluetooth mobile phones
Crystal clear and natural sound quality
Up to 8 hours talk time, 7 days stand-by time
Individual volume control for each audio source
Installation-friendly unibody design
Firmware upgradeable
Peace of mind – thanks to the two-year warranty

Talk time: 8 hours
Stand-by time: 7 days
Working distance (intercom): up to 200 meters (220 yards) in open terrain
Operating temperature: -10˚C ~ 55˚C (14°F ~ 131°F)
Dimensions:
- Speaker: 39.9 mm x 39.9 mm x 11.3 mm ( 1.6 in x 1.6 in x 0.4 in )
- Boom microphone length: 180.0 mm ( 7.1 in )
Weight:
- Headset: 59 g ( 2.08 oz )
Bluetooth:
- Profile: Headset Profile, Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio Video Remote Control Profile (AVRCP)
- Bluetooth 3.0
Audio:
- Built-in SBC Codec
- Noise cancellation
- Wind noise reduction
- Wide volume control
- Sample rate: 48kHz (DAC)
Battery:
- Charging time: 2.5 hours
- Type: Lithium polymer battery

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Sena 3S Bluetooth Headset and Intercom for Scooters and Full Face Helmet Kit Sena 3S Bluetooth Headset and Intercom for Scooters and Full Face Helmet Kit